Mathematics Middle School

Can you form a triangle with these given side lengths? 12 , 8 , 16

Please help me!!!!

Answers

Answer 1

Answer:

yes

Step-by-step explanation:

12+8>16

the two short sides have to be greater than the longest dude when combined and that is true so you can form a triangle

Answer 2

Answer:

Yes it can

Step-by-step explanation:

Can You Form A Triangle With These Given Side Lengths? 12 , 8 , 16Please Help Me!!!!

Related Questions

Write a real world problem involving multiplication by a decimal factor.Then solve the problem. Write the real world problem and solve

Answers

Sample question:

Aimee bought 2 CDs each costing $11.95 and 3 CDs each costing $6.48. She paid with a $50 note. How much change did she receive?

Answer:

2 × 11.95 = 23.9

3 × 6.48 = 19.44

Total spent = 23.9 + 19.44 = 43.34

Change = 50 - 43.34 = $6.66

Answer:

if an article was bought by Amina for 2Kobo and John bought articles for 8Kobo how many articles did John buy?

1 a=2k

x a=8k

cross multiply

8k × 1 = 2k × x

8k=2k

4k

The data for a spinner is shown below.



What is the experimental probability of spinning blue or red, written as a percentage?

Answers

Answer:

75%

Step-by-step explanation:

Find the slope of the line that passes through the points (-6, -2) and (-7, -2)

Answers

(-6, -2)/(-7, -2)
y-y/x-x
(-2- -6)/(-2- -7)
(-2+6)/(-2+7)
4/5 = slope
I’m pretty sure the slope is 0

Choose Yes or No to tell if the fraction 3/5 will make each equation true.
7/20 + 3/5 = 19/20 (yes/no)
3/5 + 3/10 = 3/15 (yes/no)
1/2 + 2/3 = 3/5 (yes/no)
1/10 + 1/2 = 3/5 (yes/no)

Answers

yes
no
no
yes
i hope it helped.
Correct answers:
Yes
No
No
Yes

hhhheeeeeellllllppp its math

Answers

Answer:

C. -11+7

Step-by-step explanation:

Hope this helps!

Answer:

C

Step-by-step explanation:

Subtracting a negative, which in this case is -7, is the same as adding a positive, so c is the answer.

I'LL GIVE BRAINLIEST

A or D

Answers

a, bc i took the test on edge 6 years ago

Answer:

d

Step-by-step explanation:

The tables show the amount earned by James and Paco working at the same store.


What two equations can represent James and Paco's hourly wages, where h is the number of hours worked and d is the amount of money earned?

Compare the equations to determine if there is any difference between what James and Paco make each hour.

Answers

Answer:

Step-by-step explanation:

In order to determine if James and Paco earn different amounts of money per hour, you must find how much money they make in one hour.

James:

James makes $35.40 in 3 hours. So, in 1 hour, he would make 35.40/3 = 11.8.

James makes $11.80 an hour.

Therefore, his equation would be d = 11.8h

Paco:

Paco makes $24.00 in 2 hours. So, in 1 hour, he would make 24/2 = 12.

Paco makes $12.00 an hour.

Therefore, his equation would be d = 12h

Hence, Paco and James make different amounts of money. Paco makes 20 cents, or $0.20, more than James.

Answer:

d(James) = 11.8h

d(Paco) = 12h

Paco makes $0.20/h more than James

Step-by-step explanation:

equation: y = ax + b

James:

d(Amount of money earned) = ah(number of hours worked) + b

If James worked 3 hours: 3a + b = 35.4

If James worked 5 hours: 5a + b = 59

If

3a + b = 35.4

b = 35.4 - 3a

Then

5a + b = 59

5a + 35.4 - 3a = 59

2a = 59 - 35.4

2a = 23.6

a = 23.6/2

a = 11.8

If a = 11.8, then

3a + b = 35.4

3(11.8) + b = 35.4

35.4 + b = 35.4

b = 0

If a = 11.8 and b = 0

d(Amount of money earned) = ah(number of hours worked) + b

d = 11.8h

Each hour James works, he makes $11.8

Paco:

d(Amount of money earned) = ah(number of hours worked) + b

If Paco worked 2 hours: 2a + b = 24

If Paco worked 4 hours: 4a + b = 48

If

2a + b = 24

b = 24 - 2a

Then

4a + b = 48

4a + 24 - 2a = 48

2a = 48 - 24

2a = 24

a = 24/2

a = 12

If a = 12, then

2a + b = 24

2(12) + b = 24

24 + b = 24

b = 24 - 24

b = 0

If a = 12 and b = 0

d(Amount of money earned) = ah(number of hours worked) + b

d = 12h

Each hour Paco works, he makes $12

-1 3/5 divided by 5/-6

Answers

Answer:

0.053

Or

1 23/25

Step-by-step explanation:

Hope this helps! :D

Answer:

-1 23/25

Step-by-step explanation:

Evaluate the expression x + 8/27. Evaluate the expression for x=8/9

Answers

Answer:

32/27

Step-by-step explanation:

Evaluate for x=

8 /9  + 8 /27

8 /9  + 8 /27

=32/27

(Decimal: 1.185185)

Answer:

1 & 5/27

Step-by-step explanation:

Substitute: 8/9 + 8/27

Find the LCM(9,27) is 27

Multiply the numbers accordingly: 24/27 + 8/27

simplify: 32/27

= 1 & 5/27

i will mark brainliest

Hideki buys 2 sweaters for $18 each. He can use one of the following coupons:
● Coupon 1: Buy one, get one 40% off
● Coupon 2: 25% off entire purchase
Which should he use to get the greatest discount?

(if you answer this may you please show your work)

Answers

Answer:

754%

Step-by-step explanation:

Answer:

Step-by-step explanation:

he will get the 40% because 18-40% = $10.4 but if he gets 25% he will have to pay $13.5 40% is the best on

9,272 ÷ 7 = What does it have a remander or not

Answers

It has a remainder of 4

Answer:

No it has no reminder.

Step-by-step explanation:

How many centimeters are in 35 inches? (1 in. = 2.54 cm)

Answers

Answer:

88.9

Step-by-step explanation:

Answer:

88.9 cm

Step-by-step explanation:

You call your teacher and find out that the second part of the note should have said “sell four hot dogs and two bags of chips for $10.” What does that do for your system of equations now? With this new information, how much should each item cost? Again, show all of your work.

Answers

Answer:

h = $4 a hotdog

c = $2 bag of chips

Step-by-step explanation:

3h + c = 14

2h + c = 10

3h + c = 14

-2h - c = -10

h = $4 a hotdog

2(4) + c = 10

8 + c = 10

c = $2 bag of chips

Answer:

h = $4 a hotdog

c = $2 bag of chips

Step-by-step explanation

3h + c = 14

2h + c = 10

3h + c = 14

-2h - c = -10

h = $4 a hotdog

2(4) + c = 10

8 + c = 10

c = $2 bag of chips

PLEASE HELP ME WITH MY MATH ;-; if you help I will give you 5 stars, a thanks, and a brainliest

Answers

Answer:

a) <abg

b) 30 degrees

c) 90 degrees

d) <agb to <akc

Help me the picture is below..........................................

Answers

Answer:

= [tex](\frac{5}{13}t+\frac{1}{13}t)+(-12+15) = \frac{6}{13}t +3[/tex]

Explanation

Separate the values with the variables and add them together, the same case for those without the variables.

Find the scale factor that was used in the dilation shown.

Answers

1.5 is the answer, hoped that helped

The scale factor that was used in the dilation could be 1.5 units.

What is scale factor?

Suppose a figure (pre image) is dilated (dilated image) by scale factor of k. So, if a side of the figure is of length L units, and that of its similar figure is of M units, then:

L = k × M

where 'k' will be called as scale factor.

The quantities that are squares or multiple of linear things twice grow by square of scale factor.

So area of first figure = k² × area of second figure

Similarly,

The Volume of first figure = k³ × volume of second figure.

Since the scaling is done by product of some constant, that constant is called scale factor.

Then we have:

K = 4/6

K = 2/3

K = 1.5 units.

Thus, scale factor is the ratio of the new measurement to the old measurement therefore, the scale factor that was used in the dilation could be 1.5 units.

Learn more about dilation here:

https://brainly.com/question/27212783

#SPJ5

This data gives the average number of hours of exercise each week for different students.

Average time (hours): 3.7, 4.0, 3.5, 3.3, 4.0, 3.8, 3.5, 3.8, 3.8, 3.4, 4.0, 3.8

Create a line plot to display this data.

Answers

Answer:

Can you write on your question?

Step-by-step explanation:

(btw i am just wondering I am not just taking points i will still help you in the comments for this answer)

What are you trying to find. Is it the average or what

PLS HELP ASAP I WILL MARK BRAINLIEST!
whats the least common denominator of 9,5,6 and 8

Answers

Answer:

Yes it would be 1.

Step-by-step explanation:

Your answer would be 1! Help this helps❤️

Mr. Green washed
1
4
of his laundry. His son washed
2
5
of it. How much of the laundry still needs to be washed?

(Need the answer to be in fractions)

Answers

Answer:

What was the original number??

Step-by-step explanation:

The answer is 7/20 still needs to be washed. Hope this helped!! :)

12 points What’s 1+1




Also what’s your favorite Pokémon

( this is a test to see if I can get around the problem thing that deletes your questions) have a nice day!

Answers

Answer:

2

Step-by-step explanation:

are you siruous

Answer: 1+1 is a hard one i had to ask my mom but i think its 2 maby

and my favorite pokemon is dido

please do this thank you will give brain liest if correct..

Answers

The easiest thing to do here is to split into two right triangles. The split will occur at x=1.

A= (base times height) / 2

Height of both is 3
Base of left is 6
Base of right is 3

(6*3)/2 = 9
(3*3)/2 = 4.5

Now, add together.

9 + 4.5 = 13.5 sq units

Answer:

9 + 4.5 = 13.5 sq units

Step-by-step explanation:

12 ÷ 3 × ______ = 12

Answers

Answer:

3 is the answer hope it helps

Answer:

The missing number is 3

Step-by-step explanation:

12/3 x 3 = 12 :)

Hope this helps!

Have a nice day! ♥

please help i'll give brainliest

Answers

Answer:

3/5

Step-by-step explanation:


Answer:


3/5





Explanation :

2 1/4 ⋅ 1 2/3
as a mixed number

Answers

Answer:

[tex]3\frac{3}{4}[/tex]

Step-by-step explanation:

We have two mixed numbers and are asked to multiply them together.

2 1/4 * 1 2/3

First we convert the mixed numbers into improper fractions to make it easier for us. So follow the MA rule.

Multiply the whole number by the denominator and add the numerator.

2 1/4 * 1 2/3

9/4 * 5/3

Now multiply across,

[tex]\frac{9*5}{4*3}[/tex]

[tex]\frac{45}{12}[/tex]

Now we need to convert this back into a mixed number.

So how many times does 45 go into 12?

3 times, and 3 are left.

[tex]3\frac{3}{4}[/tex]

Simplify given fraction into mixed fraction is 3³/₄

Give that:

[tex]2\frac{1}{4} \times 1\frac{2}{3}[/tex]

Find:

Simplify given fraction into mixed fraction

Computation:

[tex]2\frac{1}{4} \times 1\frac{2}{3} \\\\Convert\ mixed\ fraction\ into\ simple\ fraction\\\\\frac{9}{4} \times \frac{5}{3} \\\\ Multiply\ simple\ fraction\\\\\frac{45}{12}\\\\\frac{15}{4}\\\\Change\ simple\ fraction\ into\ mixed\ fraction \\\\3\frac{3}{4}[/tex]

Learn more:

https://brainly.com/question/2724587?referrer=searchResults

this is part 2 to my last question, i think it was incorrect im sorry

Answers

Denominator is correct
Hope that helped

Answer:

ELLO

uhhh yeah we helped each other one this lol

You and your friends go out to dinner. At the end of the meal, you and your friends want to leave a 20% tip of $66.36. What was the cost of the meal? Round to the nearest cent if necessary.

Answers

Answer:

76.36 Hope this helps

75.56 is the answer your welcome

Please distribute 3 ( 2x + 3y)

Answers

Answer:

6x+9y

Step-by-step explanation:

-3x + 1 < 7 on number line

Answers

Answer:

D.    x is greater than -2

Step-by-step explanation:

Ok so,

-3x + 1 < 7

First, do the opposite of +1 which is -1 so you have to subtract 1 from both sides. Which should look like this.

-3x < 6

Then you divide -3 with 6 which will give you -2. You change the inequality sign becuase you divided with a - number.

Hope his helps. Have a good day!

Simplify this expression. 2(10) + 2(x – 4)

Answers

the answer simplified is 2x-12

Answer:

20+2x-8

Step-by-step explanation:

I hope this help

What are the factors of 24 whose difference is 10?

Answers

Answer:

the factors of 24 are 1,2,3,4,6,8,12,24

Step-by-step explanation:

The factor of 24 is - 1,2,3,4,6,8,12,24
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